S&P现在正在做出一个图形:Bullish falling wedge + N9 h! H. K1 C; ]基本这个图形的规则如下:The falling wedge is a bullish pattern that begins wide at the top and contracts as prices move lower. This price action forms a cone that slopes down as the reaction highs and reaction lows converge. In contrast to symmetrical triangles, which have no definitive slope and no bias, falling wedges definitely slope down and have a bullish bias. However, this bullish bias cannot be realized until a resistance breakout。" c4 c& Y0 c2 d# t- Y
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